13461387 has 8 divisors (see below), whose sum is σ = 18201600. Its totient is φ = 8847720.

The previous prime is 13461373. The next prime is 13461397. The reversal of 13461387 is 78316431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13461387 - 2⁶ = 13461323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13461397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31387 + ... + 31812.

It is an arithmetic number, because the mean of its divisors is an integer number (2275200).

Almost surely, 2^13461387 is an apocalyptic number.

13461387 is a deficient number, since it is larger than the sum of its proper divisors (4740213).

13461387 is an equidigital number, since it uses as much as digits as its factorization.

13461387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63273.

The product of its digits is 12096, while the sum is 33.

The square root of 13461387 is about 3668.9762877402. The cubic root of 13461387 is about 237.8829250237.

The spelling of 13461387 in words is "thirteen million, four hundred sixty-one thousand, three hundred eighty-seven".